There was that short section director who would stand by you whenever we had to line up, whether it was morning drill, meal time or evening roll call.
一个小个子科长,无论早操、吃饭、晚点名,只要排队,就站在你的身旁。
Through this high pressure line, mud is pumped in to the standpipe and drill pipe.
通过这根高压管线,泥浆被泵入立管和钻忏杆。
While we were slipping drilling line, they were measuring drill pipes.
当我们滑大绳的时候,他们在仗量钻具。
While we were slipping drilling line, they were measuring drill pipes.
当我们滑大绳的时候,他们在仗量钻具。
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